Question

Найди площади прямоугольника если из вестно что 1-5 часть прямоугольника равна 8 см квадрате

Answer 1

Как я понял, $\frac{1}{5}$ площади прямоугольника равна 8 см².

Значит тужно умножить 8 на 5.

1) 8*5=40см²

Answer 2

Calculating the Area of a Rectangle

To find the area of a rectangle, we can use the formula: Area = length * width.

Given that 1/5 of the rectangle is equal to 8 square centimeters, we can use this information to calculate the area of the rectangle.

Calculation

Let's denote the length of the rectangle as l and the width as w.

We know that 1/5 of the rectangle's area is 8 square centimeters, so we can express this as an equation: 1/5 * (l * w) = 8

Solving for the area of the rectangle: l * w = 8 * 5 l * w = 40

So, the area of the rectangle is 40 square centimeters.

Conclusion

Therefore, the area of the rectangle is 40 square centimeters.